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Commit bd0b4462b0c392da044497b99b91401b3902af11

Authored by Paulo Henrique Junqueira Amorim
1 parent 9bde801a
Exists in master and in 6 other branches beta3, beta4, inv3.0.1, invesalius-libift, usp-navegador, wxgtk3_b5

ENH: Create backup of the config.cfg FIX: #197

Showing 2 changed files with 31 additions and 9 deletions   Show diff stats
invesalius/invesalius.py
  Diff comments   View file @bd0b446
... ... @@ -106,6 +106,8 @@ class SplashScreen(wx.SplashScreen):
106 106 session.SetLanguage(lang)
107 107 session.CreateSessionFile()
108 108  
  109 + session.SaveConfigFileBackup()
  110 +
109 111 # Only after language was defined, splash screen will be
110 112 # shown
111 113 if lang:
... ...
invesalius/session.py
  Diff comments   View file @bd0b446
1 1 import ConfigParser
2 2 import os
  3 +import shutil
3 4 from threading import Thread
4 5 import time
5 6  
... ... @@ -51,6 +52,25 @@ class Session(object):
51 52 def StopRecording(self, pubsub_evt):
52 53 self.ws.Stop()
53 54  
  55 + def SaveConfigFileBackup(self):
  56 + path = os.path.join(self.homedir ,
  57 + '.invesalius', 'config.cfg')
  58 + path_dst = os.path.join(self.homedir ,
  59 + '.invesalius', 'config.backup')
  60 + shutil.copy(path, path_dst)
  61 +
  62 + def RecoveryConfigFile(self):
  63 + homedir = self.homedir = os.path.expanduser('~')
  64 + try:
  65 + path = os.path.join(self.homedir ,
  66 + '.invesalius', 'config.backup')
  67 + path_dst = os.path.join(self.homedir ,
  68 + '.invesalius', 'config.cfg')
  69 + shutil.copy(path, path_dst)
  70 + return True
  71 + except(IOError):
  72 + return False
  73 +
54 74  
55 75 def CloseProject(self):
56 76 import constants as const
... ... @@ -171,7 +191,6 @@ class Session(object):
171 191 return False
172 192  
173 193 def ReadSession(self):
174   -
175 194 config = ConfigParser.ConfigParser()
176 195 home_path = os.path.expanduser('~')
177 196 path = os.path.join(home_path ,'.invesalius', 'config.cfg')
... ... @@ -186,15 +205,16 @@ class Session(object):
186 205 self.tempdir = config.get('paths','tempdir')
187 206 self.last_dicom_folder = config.get('paths','last_dicom_folder')
188 207 self.last_dicom_folder = self.last_dicom_folder.decode('utf-8')
189   - #print "_______________________________"
190   - #print self.last_dicom_folder
191   - #print type(self.last_dicom_folder)
192   - #print "_______________________________"
193 208 return True
194   - except(ConfigParser.NoSectionError,
195   - ConfigParser.NoOptionError,
196   - ConfigParser.MissingSectionHeaderError):
197   - return False
  209 +
  210 + except(ConfigParser.NoSectionError, ConfigParser.NoOptionError,
  211 + ConfigParser.MissingSectionHeaderError, ConfigParser.ParsingError):
  212 +
  213 + if (self.RecoveryConfigFile()):
  214 + self.ReadSession()
  215 + return True
  216 + else:
  217 + return False
198 218  
199 219  
200 220 class WriteSession(Thread):
... ...